As a child in the 1980s, I kept a diary of the wildlife I saw in my back garden. Every day I’d record blackbirds, wood pigeons, robins, blue tits and great tits, just as you’d expect to see now. However, what stands out is that the regular list of visitors back then also included house sparrows, starlings, song thrushes, bullfinches and greenfinches. My mum still lives in the same house, but those birds are now conspicuous by their absence.
Such declines are happening in many parts of the country, in a slow, drip-drip attrition. The causes are thought to be due mainly to a cocktail of changes in the way our landscape is managed, including what we do in our urban environment. From pesticides to the paving over of gardens,…
